Showing posts with label low-cost scanner. Show all posts
Showing posts with label low-cost scanner. Show all posts

Thursday, May 7, 2009

Inexpensive Large Format Scanners for Animation

THIS POST HAS BEEN UPDATED on 01/11/2018  TO REFLECT CURRENTLY AVAILABLE SCANNERS.

If you've ever priced a large format (11" x 17" tabloid size) scanner you know that they are generally very expensive (starting at $1,200 for basic 11" x 17" flatbed scanner , ranging up to $4,000 to $8,000 for an industrial strength Auto-Document Feed 11" x 17" scanner) .

EPSON now has a series of large format (11 x 17) scanners in a comparable price range as the Brother 11x17 Scanners.   The advantage of Epson scanners in my experience is that the EpsonScan scanner interface in Professional Mode  is much better than the default Brother scanner interface.

Epson Workforce WF-7610 Scanner 

Epson Workforce WF-7620 Scanner

The Epson Workforce WF-7610 or  Epson Workforce WF-7620  have been officially discontinued by Epson (although still in stock at many office supply stores and can be found online , so if you find one , that's great)  , however, the new replacement models for the Epson WF-7610 and Epson WF-7620 are:

 
and  
 

or 

Epson Workforce Pro WF-7840





(NOTE: scanner models from Epson and other scanner manufacturers are constantly being updated , so the exact scanner model above may not be available, but look for a scanner that can handle paper size 11 x 17 , which will allow for scanning 12 Field animation paper or slightly cut-down 16 Field paper )

EpsonScan Professional mode scanner interface:














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Another good scanner is the  Brother MFC-J6920DW .  Same general price range as the earlier Brother MFC 6490-CW.   Relatively low-priced for an 11" x 17" scanner.  The others in this series are  Brother MFC-J6520DW  and Brother MFC-J6720DW .

Newer models are :  Brother MFC-J9930 DW
and    Brother MFC -J6535 DW

Also these HP scanners :  HP OfficeJet Pro 7740    and  HPOfficeJet 7612

These run from about $199 - to - $279  on Amazon.com  depending on the model .



I haven't used this particular model Brother scanner  (the MFC-J6920DW ) , but it's functions are similar to the older MFC 6490-CW scanner which I have.   For traditional hand-drawn animation our interest in these scanners is that they are relatively inexpensive scanners that can handle full-size 12 Field animation paper.  (and also  cut-down 16 Field paper .   Standard 16 Field paper is 16.5" x 13.5" , which won't quite fit in the auto-document feeder which takes paper up to 17" x 11" .    But , for example if you use HD 16:9 aspect ratio your 16 field scannable area will be within an area approx. 16" x 9.75" , so 16 field paper that has had the top lopped-off so it is cut down to 16.5" x 11" size will run through the Brother's auto-document feeder or fit on the flatbed.)

 (for  those of you using the Brother scanners I suggest ditching the default Brother scanner interface and using VueScan as your scanner interface)


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I own and use the older model  Brother MFC-6490 CW scanner --- which retailed for about $299.00 (although I've seen it for as low as $199.00 - to -$219.00 after a mail-in rebate)
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The newer Brother MFC-JDW series of 11 x 17 scanners replace this one.



As you know if you've priced out an 11 x 17 scanner, until now this was really unheard of to find such an inexpensive 11 x 17 size scanner which can handle full-sized 12 Field animation paper fed through an Auto-Document Feeder (ADF) for very fast scanning .

Combined with an Auto Peg Hole Recognition system in software such as TVP Animation, Digicel Flipbook, or ToonBoom Animate PRO/Toonboom Harmony , this new Brother MFC-6490 CW scanner is a great tool for independent animators or students.  In my experience TVP Animation's Peg Hole Registration is the easiest to use and the most accurate.   The Brother MFC-6490 CW scanner is aimed at the small business and home-office user, so I doubt that it is necessarily built to hold up for a long time under heavy-duty feature film or tv production use, but for the student or the independent animator on a tight budget this product at least puts an 11" x 17" scanner within an affordable price range. At this price you could actually replace it several times over if it broke down before it would cost you as much as the usual 11 x 17 ADF scanners from Epson, Fujitsu, Ricoh, Canon, etc.

Animation student Dan Caylor first alerted me to the existence of this relatively low-cost 11" x 17" scanner. Here is Dan's review of the scanner on his site:



Dan is using it with Digicel Flipbook, but this auto-document feed scanner should work with any animation software that has Auto Peg Hole Alignment (such as TVP Animation.) I've personally tested it with TVP Animation and it works fine. If you're looking for a relatively low-cost 11" x 17" ADF scanner for your animation drawings then you might want to consider it.

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A good overview of setting up the Brother Scanner for a production system of scanning animation drawings is in this 8-Part Tutorial by Nate Foster.  Nate is using ToonBoom Animate Pro  (ToonBoom's  "Optical Registration" peg reg. system is notoriously finicky) .  If you use TVPaint then you'll find TVPaint's  Peg Hole Registration system a lot simpler to use.

http://www.youtube.com/playlist?list=PLmfZMeLlhvf5p2NrffuWuIovguUg9khX0&feature=view_all



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Thursday, April 2, 2009

A new Animation Pencil Test capture station: SIMPLICITY CAM 5e HD DOCUMENT SCANNER

UPDATE: 

The version of the Recordex Simplicity Cam referred to in the post below (model 5e) is no longer available , but they have similar models available.   Recently in working with this camera again I found some ways to improve the overall image capture quality , so I'll share the process in this document:

Improving Image Capture Quality with Recordex Simplicity Cam 

The main thing is to use Recordex's proprietary software XSightHD to capture the images , then import the captured images into TVPaint or whatever animation application you may be using.

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Original post from a few years ago: 

As seen on the TVPaint Community User Forum :

This relatively new image capture station , the Simplicity Cam 5e HD Document Scanner by Recordex-USA  --




This unit is compatible with both Windows and Mac OS .

Capture resolution up to 2560 x 1944 (which is actually higher than 2K Film res. of 2048 x 1556). However, to get this resolution your computer's screen resolution needs to be increased to maximum.   If your computer screen resolution is lower you may not get this max. resolution.

Manual control of White Balance and Exposure. (NOTE: not anymore with the most recent update of the XSightHD software .  Unfortunately they removed manual White Balance and Manual Exposure as an option.   Hopefully they'll add it back in a future update of the XSightHD software. )

Max. capture  area of   12.75" x 17.25"  (so this will capture the usable drawing area on 12 Field [12"w x 9"h ]  and 16 Field  [16" w x 12.75" h]  animation paper.)   

Image capture is much faster than scanning on a Flatbed scanner .  (Image quality is better with scanner, but the image quality from the Simplicity Cam is good enough resolution for a pencil test)
NOTE: the base of the unit will need to be bolted down to a table top or a board so it can't be knocked over or jarred out of position (the base is weighted, but it needs to be completely locked down for animation) .

See this document :  Lock-down_Simplicity_Cam 

Add a thin tape down peg bar to the shooting stage to hold your drawings in registration as they are captured, 


 OR  if you have TVPaint Animation you can use the Peg Holes Registration FX in TVPaint to register the drawings post-capture , so you could potentially capture your images much faster by laying the drawings down flat on the shooting stage under the camera without a peg bar , but because the black backing of the shooting stage will show through the peg holes that will cause the peg hole shapes to be captured , so then when the images have all been captured into TVPaint you can run the Peg Holes Registration FX on the captured images to automatically align all the drawings in perfect registration  (Some other  pencil test softwares have similar types of automatic peg-hole shape alignment . Check with the Support Dept. of the software you use to see if this is an option .   I can tell you that the Peg Hole Registration in TVPaint Animation is easy to use and is very accurate.)
You will need to add a set of lights as the built-in LED light that comes with it is not generally bright enough .   But the lights you need for Pencil Testing are inexpensive clamp-on "shop lamps"  which you can purchase at any hardware store.   Use 150 watt equivalent spiral "Cool Bulb" fluorescent lights , which remain cool enough to tape a piece of  plain white paper over the lamps so you will get very bright, but diffused light spread over the shooting area so your drawings are captured without hotspots in the middle or shadows at the edges which can happen when pencil testing without adequate lighting.

This kind of lighting set up shown below with inexpensive shop lamps will work fine :
On the Mac use it with CamTwist Studio for extra control over the captured images (control Brightness/Contrast/White Balance , and also Zoom-in/Zoom-out of the camera) .  On Windows use the software that comes with the camera for Windows : XSight HD camera viewer software.

** UPDATE : use the XSightHD software for both Windows AND Mac for best quality image captures with Recordex Simplicity Cam.   ** 

The Simplicity Cam 5e unit is confirmed to work for capturing high-res. b & w line art animation drawings into TVPaint Animation  with both Windows and Mac OS.   (given that it is an HD USB camera it should potentially work with any other kind of pencil test software such as Digicel Flipbook  or Toki Line Test.  But check the technical specs first with the Support Dept. from whatever software you are using)

More information here:

  http://www.recordexusa.com/page152.html

http://www.recordexusa.com/simplicitycam.html

The manufacturer Recordex-USA does not sell directly to the public, but they have a list of resellers available on their website:    http://www.recordexusa.com/shop-recordex.html